74814872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10243}}^1$

素因数の和:10343

約数の個数: 32

約数和(自身を含む): 154889280

約数和(自身を除く): 80074408

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 10243, 20486, 40972, 81944, 112673, 225346, 450692, 850169, 901384, 1700338, 3400676, 6801352, 9351859, 18703718, 37407436, 74814872]

約数ペア:

[(1, 74814872), (2, 37407436), (4, 18703718), (8, 9351859), (11, 6801352), (22, 3400676), (44, 1700338), (83, 901384), (88, 850169), (166, 450692), (332, 225346), (664, 112673), (913, 81944), (1826, 40972), (3652, 20486), (7304, 10243)]